DNS response history for ns2.probusinesstravel.com

ns2.probusinesstravel.com is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-25. For this date, NameServerHistory found 59 DNS check records, 59 successful responses, 0 failed responses, and 306 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.probusinesstravel.com.
Records on Selected Date

59

Historical checks stored for this nameserver on selected date

Average Latency

306 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:30

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.109.190.251

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.probusinesstravel.com

Showing DNS history for 2026-08-25 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
59 2026-08-25 20:30 639232859355940346
355 ms 208.109.190.251
58 2026-08-25 20:13 639232848992244953
351 ms 208.109.190.251
57 2026-08-25 19:55 639232838596478500
185 ms 208.109.190.251
56 2026-08-25 19:38 639232828175327683
171 ms 208.109.190.251
55 2026-08-25 19:21 639232817798330473
160 ms 208.109.190.251
54 2026-08-25 18:27 639232785462407552
341 ms 208.109.190.251
53 2026-08-25 18:10 639232775177487032
349 ms 208.109.190.251
52 2026-08-25 17:52 639232764991087115
343 ms 208.109.190.251
51 2026-08-25 17:36 639232754842971478
333 ms 208.109.190.251
50 2026-08-25 17:19 639232744455159107
380 ms 208.109.190.251
49 2026-08-25 17:01 639232734145178231
166 ms 208.109.190.251
48 2026-08-25 16:44 639232723827874402
433 ms 208.109.190.251
47 2026-08-25 16:27 639232713533011892
433 ms 208.109.190.251
46 2026-08-25 16:10 639232703065318207
347 ms 208.109.190.251
45 2026-08-25 15:52 639232692629559470
338 ms 208.109.190.251
44 2026-08-25 15:35 639232682238836475
380 ms 208.109.190.251
43 2026-08-25 15:17 639232671787004306
352 ms 208.109.190.251
42 2026-08-25 14:23 639232638994329666
182 ms 208.109.190.251
41 2026-08-25 14:06 639232628614783237
359 ms 208.109.190.251
40 2026-08-25 13:48 639232618360728578
350 ms 208.109.190.251
39 2026-08-25 13:31 639232608016476376
334 ms 208.109.190.251
38 2026-08-25 13:14 639232597643611557
176 ms 208.109.190.251
37 2026-08-25 12:56 639232587225721862
335 ms 208.109.190.251
36 2026-08-25 12:39 639232576780683689
345 ms 208.109.190.251
35 2026-08-25 12:22 639232566381512620
169 ms 208.109.190.251
34 2026-08-25 12:04 639232556111768563
344 ms 208.109.190.251
33 2026-08-25 11:47 639232545839529039
341 ms 208.109.190.251
32 2026-08-25 11:30 639232535349285207
180 ms 208.109.190.251
31 2026-08-25 11:13 639232524938080723
363 ms 208.109.190.251
30 2026-08-25 10:19 639232492740373468
172 ms 208.109.190.251
29 2026-08-25 10:02 639232482235303141
171 ms 208.109.190.251
28 2026-08-25 09:44 639232471861770303
179 ms 208.109.190.251
27 2026-08-25 09:27 639232461630217327
340 ms 208.109.190.251
26 2026-08-25 09:10 639232451282965990
2155 ms 208.109.190.251
25 2026-08-25 08:52 639232440814614938
335 ms 208.109.190.251
24 2026-08-25 08:35 639232430410720425
354 ms 208.109.190.251
23 2026-08-25 08:18 639232420003096185
336 ms 208.109.190.251
22 2026-08-25 08:00 639232409467287444
155 ms 208.109.190.251
21 2026-08-25 07:43 639232399077195997
4 ms 208.109.190.251
20 2026-08-25 07:26 639232388731528337
337 ms 208.109.190.251
19 2026-08-25 07:08 639232378288598612
3 ms 208.109.190.251
18 2026-08-25 06:14 639232346196373643
182 ms 208.109.190.251
17 2026-08-25 05:58 639232336112370741
6 ms 208.109.190.251
16 2026-08-25 05:41 639232326146508970
344 ms 208.109.190.251
15 2026-08-25 05:24 639232316189381720
4 ms 208.109.190.251
14 2026-08-25 05:08 639232306217998913
7 ms 208.109.190.251
13 2026-08-25 04:51 639232296255744174
339 ms 208.109.190.251
12 2026-08-25 04:34 639232286095760789
335 ms 208.109.190.251
11 2026-08-25 04:17 639232276086186273
166 ms 208.109.190.251
10 2026-08-25 04:01 639232265900986425
340 ms 208.109.190.251
9 2026-08-25 03:44 639232255723518075
347 ms 208.109.190.251
8 2026-08-25 03:27 639232245484452890
351 ms 208.109.190.251
7 2026-08-25 03:10 639232235157175331
342 ms 208.109.190.251
6 2026-08-25 02:16 639232203197189095
175 ms 208.109.190.251
5 2026-08-25 01:59 639232192844564298
337 ms 208.109.190.251
4 2026-08-25 01:42 639232182496008942
339 ms 208.109.190.251
3 2026-08-25 01:25 639232172197053132
333 ms 208.109.190.251
2 2026-08-25 00:31 639232140250307418
334 ms 208.109.190.251
1 2026-08-25 00:14 639232129927860324
332 ms 208.109.190.251